Home / 44,032,393.60-65,917,953.60-32,722,979.20

Finding the Fourth Proportional to 44,032,393.60, 65,917,953.60 and 32,722,979.20

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Solution

The fourth proportional to 44,032,393.60, 65,917,953.60 and 32,722,979.20 is: 48,987,385.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,032,393.60 : 65,917,953.60 = 32,722,979.20 : x
  2. Step 2: Convert to fraction form
    44,032,393.60/65,917,953.60 = 32,722,979.20/x
  3. Step 3: Cross multiply
    44,032,393.60x = 65,917,953.60 × 32,722,979.20
  4. Step 4: Simplify right side
    44,032,393.60x = 2,157,031,824,559,365
  5. Step 5: Solve for x
    x = 2,157,031,824,559,365/44,032,393.60
  6. Step 6: Final answer
    x = 48,987,385.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.